Dr. William Michael Green, DO

  • Spanish Fork, UT
  • Anesthesiologist
NPI1992264097PAC ID5193059343
Medicare services, 2024
16
Medicare patients, 2024
107
MIPS score, 2024
88
Hospital affiliations
3
Industry payments
$36
Practice address
765 East Market Place Drive, Spanish Fork, UT 84660
Practice phone
Call (385) 344-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Spanish Fork Hospital

Hospital · Spanish Fork, Utah

See all 6 affiliations

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Dr. William Michael Green is an anesthesiologist in Spanish Fork, Utah

Dr. Green practices at Spanish Fork Hospital in Spanish Fork, Utah, part of Intermountain Health.

Dr. Green's NPI, 1992264097, was assigned on March 18, 2019. Dr. Green graduated from Saint Louis University School of Medicine in 2023. Dr. Green holds Utah license 13314945-1204.

NPI and contact details
Medicare PAC ID
5193059343
NPI enumeration date
March 18, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(385) 344-5000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
29
Medical school graduation
2023

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. William Michael Green practices at Spanish Fork Hospital in Spanish Fork, Utah

Dr. Green's primary practice is Spanish Fork Hospital, at 765 East Market Place Drive, Spanish Fork, UT 84660 in Utah County. The practice phone is (385) 344-5000.

  • Spanish Fork Hospital
    765 East Market Place Drive, Spanish Fork, UT 84660 · Utah CountyPhone(385) 344-5000

Source: Dmand AI Affiliation Data

Dr. William Michael Green is affiliated with 4 sites of care and 2 medical groups

Dr. Green's primary practice is Spanish Fork Hospital in Spanish Fork, Utah, part of Intermountain Health. Dr. Green is also affiliated with Utah Valley Hospital. The medical group on file is Mountain West Anesthesia. Dmand AI also links Dr. Green to 1 more hospital, 1 breast imaging center and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Green

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. William Michael Green's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Green practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Spanish Fork HospitalAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. William Michael Green is one of 601 anesthesiologists in Utah

Anesthesiology is Dr. Green's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Green's licenses on file in 2 states: Utah and Arizona.

Specialties and state licenses

  • Anesthesiology, UtahPrimaryLicense 13314945-1204 · taxonomy 207L00000X
  • Arizona licenseLicense 011521

Anesthesiologists near Dr. Green

Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.

601anesthesiologists in Utah
5anesthesiologists in Spanish Fork

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. William Michael Green billed Medicare for 16 services in 2024

CMS data shows 16 Medicare services from Dr. Green across 1 procedure code in 2024, for 107 Medicare patients. Medicare paid $1,560 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202416
Medicare patients107
Paid by Medicare$1,560
Procedure codes1

Dr. Green compared with the Utah median for anesthesiologists, 2024

  • Dr. Green
  • Utah median
Medicare services
16vs 4161% below
Medicare patients
107vs 1135% below

Medians across 563 anesthesiologists in Utah with Dmand AI profiles that report each measure.

Dr. Green's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Green

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. William Michael Green treated 107 Medicare patients in 2024, average age 74

CMS counts 107 Medicare patients who saw Dr. Green in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Green's median patient age at 69, with 53% women.

Medicare patients, 2024107
Average age74
Average risk score1.66

Dr. Green's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Green's Medicare patients by sex, 2024

  • Women5350%
  • Men5450%

Chronic conditions among Dr. Green's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol74%
  3. Arthritis49%
  4. Chronic kidney disease36%
  5. Diabetes36%
  6. Ischemic heart disease36%
  7. Atrial fibrillation35%
  8. Depression26%

Share of Medicare patients with each condition. A patient can have several.

Dr. Green's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women53%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. William Michael Green scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Green for performance year 2024, reported as part of a group. Dr. Green accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Green's MIPS scores, performance year 2024

  • 88of 100Final score
  • 89.3of 100Quality
  • 40of 100Improvement Activities
  • 78of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. William Michael Green received $36 in industry payments from 2024 to 2025

CMS Open Payments shows 2 general payments to Dr. Green from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $19.

General payments to Dr. Green by program year, 2024 to 2025

Companies that paid Dr. Green the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Green

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. William Michael Green graduated from Saint Louis University School of Medicine

Dr. Green graduated from Saint Louis University School of Medicine in 2023.

  1. Medical schoolSaint Louis University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. William Michael Green's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. William Michael Green

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. William Michael Green's NPI number?

Dr. William Michael Green's NPI number is 1992264097. It was assigned on March 18, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. William Michael Green?

Dr. William Michael Green is an anesthesiologist in Spanish Fork, Utah. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. William Michael Green practice?

Dr. Green practices at 765 East Market Place Drive, Spanish Fork, UT 84660. Dr. Green's primary practice is Spanish Fork Hospital in Spanish Fork, Utah, part of Intermountain Health. Dmand AI also links Dr. Green to 1 hospital, 1 breast imaging center and 1 medical group.

What is Dr. William Michael Green's office phone number?

The practice phone on file for Dr. Green is (385) 344-5000.

What is Dr. William Michael Green's medical license number?

Dr. Green holds Utah license 13314945-1204, one of the licenses on file in 2 states.

Which states has Dr. William Michael Green been licensed in?

Dmand AI has state licenses on file for Dr. Green in Utah and Arizona.

Which hospitals is Dr. William Michael Green affiliated with?

Dr. Green practices at Spanish Fork Hospital in Spanish Fork, Utah. Dr. Green is also affiliated with Utah Valley Hospital. Dmand AI links Dr. Green to 1 more hospital.

What medical group is Dr. William Michael Green part of?

Dr. Green is linked to Mountain West Anesthesia. Dmand AI links Dr. Green to 1 more medical group.

Does Dr. William Michael Green accept Medicare?

Yes. CMS data shows Dr. Green billed Medicare for 16 services in 2024, and Dr. Green accepts Medicare assignment.

What is Dr. William Michael Green's MIPS score?

Dr. Green's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 5 more questionsShow fewer questions

How many Medicare patients does Dr. William Michael Green see?

CMS counts 107 Medicare patients who saw Dr. Green in 2024, with an average age of 74.

What services does Dr. William Michael Green bill to Medicare?

In 2024, Dr. Green's most billed Medicare services were anesthesia (00731).

Where did Dr. William Michael Green go to medical school?

Dr. Green graduated from Saint Louis University School of Medicine in 2023.

Has Dr. William Michael Green received payments from drug or device companies?

CMS Open Payments shows $36 in general payments to Dr. Green from 2 companies from 2024 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.

How long has Dr. William Michael Green been practicing?

Dr. Green graduated from medical school in 2023, 3 years ago.

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